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Mass Flow Feeder


The double blade mass flow feeder fits applications in facilities where several types of bulk materials of varying densities and properties are handled, and where the flow rate must be controlled.

The mass flow feeder performs as a volumetric feed rate control device that can adjust to varying material flow properties. It has few moving parts, consumes minimal energy, and produces much lower noise levels when compared with either reciprocating or vibratory type feeders. The double blade mass flow feeder is a solution to the asymmetric flow problem discovered in many silos.

  • Volumetric feed rate control device which has the capability of adjusting to varying material flow characteristics
  • Promotes mass flow
  • Handles large volume of materials
  • Requires less power
  • Has no vibrating parts
  • Operates at a low noise level
  • Offers up to 10:1 turn down ratio
  • Feeds centerline of conveyor belt
  • Is ideal for blending
  • Single Point Flow Regulations
  • Multi-Point Blending – Silos, Hoppers, Multi-point Discharges, Open Stockpile Reclaim


    Call us at (281) 350-0550

    or email us at [email protected]


    Materials of construction :

    • 304 Stainless Steel
    • Mild Steel

    Liners :

    • 304 Stainless Steel
    • Blanchard ground chromium carbide
    • Ceramic
    • Type 240 AR Steel
    • Type 400 AR Steel

    Flow Rates :
    From 50 to 14000 t/h

    Types of Actuation :

    • Electric
    • Hydraulic
    • Pneumatic

    Options :

    • Controls ranging from manual to fully automated
    • Analog position feedback
    • Isolation slide gate for standing column applications

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